package jdk5.generics;

/**
 * @author xiaoming
 * @date 2021-03-18 3:14
 */
public class Test {
    public static void main(String[] args) {
        // JNI
        String[] a = new String[2];
        String[][] aa = new String[2][2];

        System.out.println(a);
        System.out.println(aa);
    }

    public static <E> void printArray(E[] arr) {

    }
}
